No longer needed.

build/BerkeleyDB42.patch

-This patch is intended to be applied to Berkeley DB 4.2.52 and,
-if applied, will automatically be used by slapd(8) back-bdb/hdb.
-Without this patch the BDB DB_LOG_AUTOREMOVE option will not work,
-nor will db_archive allow any transaction log files to be removed
-while slapd is running.
-
-The patch can be applied to the BDB source using patch(1) as follows
-	cd db-4.2.52
-	patch -p0 < openldap-src/build/BerkeleyDB42.patch
-
-(modify directory paths as necessary), then recompile and reinstall
-the BerkeleyDB 4.2 library, and then build and install OpenLDAP
-Software.
-
-The patch should not be applied to Berkeley DB 4.3.
-
-
-Index: dbinc/db.in
-===================================================================
-RCS file: /var/CVSROOT/bdb42/dbinc/db.in,v
-retrieving revision 1.1.1.1
-retrieving revision 1.2
-diff -u -r1.1.1.1 -r1.2
---- dbinc/db.in	25 Nov 2003 21:58:02 -0000	1.1.1.1
-+++ dbinc/db.in	17 Jul 2004 16:07:23 -0000	1.2
-@@ -839,6 +839,7 @@
- #define	TXN_NOWAIT	0x040		/* Do not wait on locks. */
- #define	TXN_RESTORED	0x080		/* Transaction has been restored. */
- #define	TXN_SYNC	0x100		/* Sync on prepare and commit. */
-+#define	TXN_NOLOG	0x200		/* Do not log this transaction. */
- 	u_int32_t	flags;
- };
- 
-Index: txn/txn.c
-===================================================================
-RCS file: /var/CVSROOT/bdb42/txn/txn.c,v
-retrieving revision 1.1.1.2
-retrieving revision 1.2
-diff -u -r1.1.1.2 -r1.2
---- txn/txn.c	17 Dec 2003 21:43:53 -0000	1.1.1.2
-+++ txn/txn.c	17 Jul 2004 16:07:27 -0000	1.2
-@@ -127,7 +127,7 @@
- 	if ((ret = __db_fchk(dbenv,
- 	    "txn_begin", flags,
- 	    DB_DIRTY_READ | DB_TXN_NOWAIT |
--	    DB_TXN_NOSYNC | DB_TXN_SYNC)) != 0)
-+	    DB_TXN_NOSYNC | DB_TXN_SYNC | DB_TXN_NOT_DURABLE)) != 0)
- 		return (ret);
- 	if ((ret = __db_fcchk(dbenv,
- 	    "txn_begin", flags, DB_TXN_NOSYNC, DB_TXN_SYNC)) != 0)
-@@ -193,6 +193,8 @@
- 		F_SET(txn, TXN_SYNC);
- 	if (LF_ISSET(DB_TXN_NOWAIT))
- 		F_SET(txn, TXN_NOWAIT);
-+	if (LF_ISSET(DB_TXN_NOT_DURABLE))
-+		F_SET(txn, TXN_NOLOG);
- 
- 	if ((ret = __txn_begin_int(txn, 0)) != 0)
- 		goto err;
-@@ -328,7 +330,7 @@
- 	 * We should set this value when we write the first log record, not
- 	 * here.
- 	 */
--	if (DBENV_LOGGING(dbenv))
-+	if (DBENV_LOGGING(dbenv) && !F_ISSET(txn, TXN_NOLOG))
- 		__log_txn_lsn(dbenv, &begin_lsn, NULL, NULL);
- 	else
- 		ZERO_LSN(begin_lsn);